Growing Vidalia in Wisconsin
Allium cepa 'Vidalia'
🏛️ Wisconsin Growing Overview
📍 Zone Suitability in Wisconsin
⚠️ Challenging Zones
This variety needs 170 days, but Zone 3 only has 120 frost-free days.
Use season extension (cold frames, row covers) to gain 50+ days, or choose an earlier-maturing variety.
This variety needs 170 days, but Zone 4 only has 135 frost-free days.
Use season extension (cold frames, row covers) to gain 35+ days, or choose an earlier-maturing variety.
This variety needs 170 days, but Zone 5 only has 160 frost-free days.
Use season extension (cold frames, row covers) to gain 10+ days, or choose an earlier-maturing variety.
⚠️ Wisconsin Growing Challenges
✓ Wisconsin Growing Advantages
📊 Vidalia Quick Facts
🎓 Wisconsin Extension Resources
For local, research-based growing information, visit your state's Cooperative Extension Service:
Visit Wisconsin Extension →📍 View Vidalia Guide for Other States
🌱 Other Onion Varieties for Wisconsin
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